Table 2: Laser treatment during observation period (n = 56).

n (%)
Preoperative 52 (92.9)
   Focal photocoagulation 9 (16.0)
   Pan-retinal photocoagulation 43 (76.8)
Intraoperative 10 (17.9)
Postoperative 6 (10.7)
No photocoagulation 1 (1.8)

n = number of eyes.